Immune Boost Review
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Vitamin A (as beta carotene)(3000 IU) | 900 mcg RAE | 100% |
| Vitamin C (as ascorbic acid) | 1000 mg | 1111% |
| Vitamin D (as cholecalciferol [vegan D3])(5000 IU) | 125 mcg | 625% |
| Zinc (from zinc gluconate) | 30 mg | 273% |
| Selenium (as selenomethionine) | 200 mcg | 364% |
| N-Acetyl-Cysteine | 600 mg | † |
Bioavailability Very Good
Absorption Rating
- Vitamin A (as beta carotene)(3000 IU) Fair
- Vitamin C (as ascorbic acid) Fair
- Vitamin D (as cholecalciferol [vegan D3])(5000 IU) Good
- Zinc (from zinc gluconate) Good
- Selenium (as selenomethionine) Good
- N-Acetyl-Cysteine Good
Other Ingredients Excellent
Fillers & Additives
- Microcrystalline Cellulose
- Rice Protein
- Vegetable Cellulose
- Stearic Acid
- Silica
- Pharmaceutical Glaze
Efficacy Excellent
Dosage Analysis
- Vitamin A (as beta carotene)(3000 IU) 900 mcg RAE Effective
- Vitamin C (as ascorbic acid) 1000 mg Effective
- Vitamin D (as cholecalciferol [vegan D3])(5000 IU) 125 mcg High
- Zinc (from zinc gluconate) 30 mg Effective
- Selenium (as selenomethionine) 200 mcg Effective
- N-Acetyl-Cysteine 600 mg Effective
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| Vitamin A (as beta carotene)(3000 IU) | 900 mcg RAE | 100% |
| Vitamin C (as ascorbic acid) | 1000 mg | 1111% |
| Vitamin D (as cholecalciferol [vegan D3])(5000 IU) | 125 mcg | 625% |
| Zinc (from zinc gluconate) | 30 mg | 273% |
| Selenium (as selenomethionine) | 200 mcg | 364% |
| N-Acetyl-Cysteine | 600 mg | † |
Other Ingredients
Rice Protein Safe
Vegetable Cellulose Safe
Stearic Acid Safe
Silica Safe
Pharmaceutical Glaze Generally_safe
Transparency
3 claims
Violation History
1 incident
Is NaturesPlus Immune Boost a good supplement?
NaturesPlus Immune Boost received a product quality score of 94/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 6 active ingredients with 30 servings per container. Of the 6 inactive ingredients, 5 are rated safe and 0 are flagged for review. The manufacturer, NaturesPlus, holds a brand trust score of 58/100.
What are the ingredients in NaturesPlus Immune Boost?
NaturesPlus Immune Boost contains 6 active ingredients: Vitamin A (as beta carotene)(3000 IU) (900 mcg RAE), Vitamin C (as ascorbic acid) (1000 mg), Vitamin D (as cholecalciferol [vegan D3])(5000 IU) (125 mcg), Zinc (from zinc gluconate) (30 mg), Selenium (as selenomethionine) (200 mcg), N-Acetyl-Cysteine (600 mg). Notable high-dose ingredients include Vitamin C at 1111% DV, Vitamin D at 625% DV, Zinc at 273% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is NaturesPlus Immune Boost safe to take?
NaturesPlus Immune Boost has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.
Is NaturesPlus a trustworthy supplement brand?
NaturesPlus receives a brand trust score of 58/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1972 and headquartered in Melville, New York, United States, the company offers 534 products in their lineup. Note: NaturesPlus has 1 historical regulatory incident on record, which are factored into the trust score.
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